Which of the following geographers used the human characteristics along with physical characteristics for the determination of regions?

Esa Bowman was a geographer who emphasized the integration of human characteristics (such as population, settlement, and cultural features) with physical characteristics (like landforms, climate, and natural resources) for regional determination. This holistic approach to regional geography considers both natural and human-made features when defining and classifying regions. The other geographers listed did not specifically advocate for this combined approach in their work.